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Ultrahigh-energy photons up to 1.4 petaelectronvolts from 12 γ-ray Galactic sources 期刊论文
Nature, 2021, 卷号: 594, 期号: 7861, 页码: 33-36
作者:  Cao, Zhen;  Aharonian, F. A.;  An, Q.;  Axikegu;  Bai, L. X.
收藏  |  浏览/下载:162/0  |  提交时间:2021/07/17
Constraints on black-hole charges with the 2017 EHT observations of M87* 期刊论文
PHYSICAL REVIEW D, 2021, 卷号: 103, 期号: 10
作者:  Kocherlakota, Prashant;  Rezzolla, Luciano;  Falcke, Heino;  Fromm, Christian M.;  Kramer, Michael
收藏  |  浏览/下载:132/0  |  提交时间:2021/07/24
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XII. Reverberation Mapping Results for 15 PG Quasars from a Long-duration High-cadence Campaign 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 253, 期号: 1, 页码: 18
作者:  Hu, Chen;  Li, Sha-Sha;  Yang, Sen;  Yang, Zi-Xu;  Guo, Wei-Jian
收藏  |  浏览/下载:31/0  |  提交时间:2021/04/19


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